2018472300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{172519}}^1$

素因数の和:172552

約数の個数: 108

約数和(自身を含む): 6813504880

約数和(自身を除く): 4795032580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 172519, 345038, 517557, 690076, 862595, 1035114, 1552671, 1725190, 2070228, 2242747, 2587785, 3105342, 3450380, 4312975, 4485494, 5175570, 6210684, 6728241, 7763355, 8625950, 8970988, 10351140, 11213735, 12938925, 13456482, 15526710, 17251900, 20184723, 22427470, 25877850, 26912964, 31053420, 33641205, 38816775, 40369446, 44854940, 51755700, 56068675, 67282410, 77633550, 80738892, 100923615, 112137350, 134564820, 155267100, 168206025, 201847230, 224274700, 336412050, 403694460, 504618075, 672824100, 1009236150, 2018472300]

約数ペア:

[(1, 2018472300), (2, 1009236150), (3, 672824100), (4, 504618075), (5, 403694460), (6, 336412050), (9, 224274700), (10, 201847230), (12, 168206025), (13, 155267100), (15, 134564820), (18, 112137350), (20, 100923615), (25, 80738892), (26, 77633550), (30, 67282410), (36, 56068675), (39, 51755700), (45, 44854940), (50, 40369446), (52, 38816775), (60, 33641205), (65, 31053420), (75, 26912964), (78, 25877850), (90, 22427470), (100, 20184723), (117, 17251900), (130, 15526710), (150, 13456482), (156, 12938925), (180, 11213735), (195, 10351140), (225, 8970988), (234, 8625950), (260, 7763355), (300, 6728241), (325, 6210684), (390, 5175570), (450, 4485494), (468, 4312975), (585, 3450380), (650, 3105342), (780, 2587785), (900, 2242747), (975, 2070228), (1170, 1725190), (1300, 1552671), (1950, 1035114), (2340, 862595), (2925, 690076), (3900, 517557), (5850, 345038), (11700, 172519)]